Dental mouthpiece for tooth whitening



FIG. 1 is a rear perspective view of the dental mouthpiece for toothwhitening showing my new design;

FIG. 2 is front perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

CLAIM The ornamental design for a dental mouthpiece for tooth whitening,as shown and described.